B An- kermann†; Neurobene; Denm.: Betolvex; Vibeden; Fin.: Betolvex; Cohe- min; Fr.: Cobanzyme; Cyanokit; Dodecavit; Epithea; Ger.: Ambe 12; Aquo- Cytobion†; B 12-L 90†; B12 Depot-Rotexmedica; B12 Rotexmedica; B12 Steigerwald; B Ankermann; B Depot-Hevert; B Vicot...